<!DOCTYPE html>
<html lang="zh" xmlns:th="http://www.thymeleaf.org">
  <head>
    <meta charset="UTF-8">
    <title>图书管理系统-管理端</title>
    <link rel="stylesheet" href="/css/normalize.css">
    <link rel="stylesheet" href="/css/reset.css">
  </head>
  <body>
    <h3>管理员登录</h3>
    <form action="/admin/login" method="post">
      用户名：<input type="text" name="username" >
      密码：<input type="password" name="password">
      <input type="submit" value="登录">
      <span style="color:red;" th:text="${almsg}"></span>
    </form>
  </body>
</html>